Quick MTF is an application that lets you test the quality of pictures taken with some imaging device, such as a camera or a scanner.
Guide the beam to create a gorgeous spectrum of light.
An open source optical system 3D simulation tool
A software application that will simulate Gaussian optics.
SAOTrace is a suite of software designed to simulate the as-built performance of grazing-angle X-ray optics using the ray-trace.
PhysProf is an easy to use physics program within approximately 70 subroutines. Through the use of two dimensional graphics and animations, PhysProf can display physical correlations in a very clear and simple way.
YP Refraction – Helps you understand the laws of refraction in geometrical optics
FLIT is a (F)PhotoLITography optics simulation application.